Which of the following characteristics ensures the security of an automated information system is the most effective and economical?
The correct answer is C. Customized to meet specific security threats.
The most effective and economical security for an automated information system is achieved when the security measures are customized to meet specific security threats. This approach ensures that the system's security mechanisms are tailored to the specific risks and vulnerabilities it faces, rather than applying generic security measures that may be ineffective or unnecessarily costly.
Customizing security means that resources are focused where they are most needed, addressing specific threat vectors relevant to the system. This not only enhances the security of the system but also ensures that the security measures implemented are efficient and cost-effective, avoiding unnecessary complexity and expenses.
Why the others are incorrect:
Originally designed to provide necessary security: While security should be considered during the design phase, merely "designing" for security does not guarantee effectiveness. Security should be tailored to address real-world threats, not just included as an afterthought or a generic set of features.
Subjected to intense security testing: Security testing is critical to identifying vulnerabilities, but testing alone doesn't guarantee effective security. Security needs to be built and customized with threat-specific strategies, not just tested under various conditions.
Optimized prior to the addition of security: While system optimization is important for performance, it is security-first thinking that should drive the design of automated systems. Security should not be added as an afterthought after optimization, but should be considered early in the development process, often in parallel with performance optimization.
No Payment Cards Needed
Discover a range of courses designed to provide you with the knowledge and skills needed to excel in your chosen field.
You don’t need one month to study and pass your test.
With Prepsaret, it takes you a few days to grasp all the concepts needed to pass your exams